Transthoracic echocardiography compared with coronary angiography for patients with cardiogenic shock: A prospective cohort study
Cardiogenic shock is the most severe form of acute heart failure. The aim of the current study was to investigate correlations between diagnostic parameters and the estimated ejection fraction in patients with cardiogenic shock. A total of 2,445 patients with acute myocardial infarction were subject...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
D.A. Spandidos
2019
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6861891/ https://www.ncbi.nlm.nih.gov/pubmed/31772642 http://dx.doi.org/10.3892/etm.2019.8110 |
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author | Chen, Jianmei He, Yanping Hao, Yuanyuan Yu, Xie Zhang, Guifang Zhu, Jun Yao, Yonggang |
author_facet | Chen, Jianmei He, Yanping Hao, Yuanyuan Yu, Xie Zhang, Guifang Zhu, Jun Yao, Yonggang |
author_sort | Chen, Jianmei |
collection | PubMed |
description | Cardiogenic shock is the most severe form of acute heart failure. The aim of the current study was to investigate correlations between diagnostic parameters and the estimated ejection fraction in patients with cardiogenic shock. A total of 2,445 patients with acute myocardial infarction were subjected to coronary angiograms and standard 2D transthoracic echocardiography. Information for culprit vessel(s) and mitral regurgitation were collected. The Spearman's correlation test was used to assess the correlation between diagnostic parameters and estimated ejection fractions at a 95% confidence level. The angiographically-derived numbers of culprit vessels had a significant correlation with mitral regurgitation (r=0.907; P=0.034). The echocardiographically-derived mitral regurgitation was significantly correlated with the numbers of culprit vessels (r=0.896; P=0.04). Positive correlation was established between angiographically- and echocardiographically-measured left ventricular ejection fraction (r=0.356; P=0.045). The numbers of culprit vessels (P=0.058) and mitral regurgitation (r=0.99; P=0.001) were similar for angiography and echocardiography. Echocardiography- and angiography-derived results were correlated with the estimated ejection fractions of patients with cardiogenic shock. However, there is a substantial difference in the procedures of the two operational techniques. |
format | Online Article Text |
id | pubmed-6861891 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | D.A. Spandidos |
record_format | MEDLINE/PubMed |
spelling | pubmed-68618912019-11-26 Transthoracic echocardiography compared with coronary angiography for patients with cardiogenic shock: A prospective cohort study Chen, Jianmei He, Yanping Hao, Yuanyuan Yu, Xie Zhang, Guifang Zhu, Jun Yao, Yonggang Exp Ther Med Articles Cardiogenic shock is the most severe form of acute heart failure. The aim of the current study was to investigate correlations between diagnostic parameters and the estimated ejection fraction in patients with cardiogenic shock. A total of 2,445 patients with acute myocardial infarction were subjected to coronary angiograms and standard 2D transthoracic echocardiography. Information for culprit vessel(s) and mitral regurgitation were collected. The Spearman's correlation test was used to assess the correlation between diagnostic parameters and estimated ejection fractions at a 95% confidence level. The angiographically-derived numbers of culprit vessels had a significant correlation with mitral regurgitation (r=0.907; P=0.034). The echocardiographically-derived mitral regurgitation was significantly correlated with the numbers of culprit vessels (r=0.896; P=0.04). Positive correlation was established between angiographically- and echocardiographically-measured left ventricular ejection fraction (r=0.356; P=0.045). The numbers of culprit vessels (P=0.058) and mitral regurgitation (r=0.99; P=0.001) were similar for angiography and echocardiography. Echocardiography- and angiography-derived results were correlated with the estimated ejection fractions of patients with cardiogenic shock. However, there is a substantial difference in the procedures of the two operational techniques. D.A. Spandidos 2019-12 2019-10-18 /pmc/articles/PMC6861891/ /pubmed/31772642 http://dx.doi.org/10.3892/etm.2019.8110 Text en Copyright: © Chen et al. This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License (https://creativecommons.org/licenses/by-nc-nd/4.0/) , which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made. |
spellingShingle | Articles Chen, Jianmei He, Yanping Hao, Yuanyuan Yu, Xie Zhang, Guifang Zhu, Jun Yao, Yonggang Transthoracic echocardiography compared with coronary angiography for patients with cardiogenic shock: A prospective cohort study |
title | Transthoracic echocardiography compared with coronary angiography for patients with cardiogenic shock: A prospective cohort study |
title_full | Transthoracic echocardiography compared with coronary angiography for patients with cardiogenic shock: A prospective cohort study |
title_fullStr | Transthoracic echocardiography compared with coronary angiography for patients with cardiogenic shock: A prospective cohort study |
title_full_unstemmed | Transthoracic echocardiography compared with coronary angiography for patients with cardiogenic shock: A prospective cohort study |
title_short | Transthoracic echocardiography compared with coronary angiography for patients with cardiogenic shock: A prospective cohort study |
title_sort | transthoracic echocardiography compared with coronary angiography for patients with cardiogenic shock: a prospective cohort study |
topic | Articles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6861891/ https://www.ncbi.nlm.nih.gov/pubmed/31772642 http://dx.doi.org/10.3892/etm.2019.8110 |
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